| 摘要 |
PURPOSE: An auxiliary fixing tool for fastening or separating bolts and nuts is provided to prevent bolts and nuts from idling by fixing the bolts and the nuts using a plurality of jaws. CONSTITUTION: An auxiliary fixing tool for fastening or separating bolts and nuts is composed of a body(10), a plurality of jaws(20), a returning elastic member(30), a connecting unit(40), a tension adjusting handle(50), and a link(60). The jaws are installed at each hole(12) for the jaws. The returning elastic member is installed such that the jaws are elastic to the external direction. The connecting unit is installed at the upper middle part of the body to rotate around a hinge shaft(P). The tension adjusting handle is installed at the end part of the connecting unit. One end part of the link is installed at the handle, and another end part of the link is connected to the jaws. |
